Chapter 6
6-24
T-6-12
T-6-13
7GND - GND
8 INK_DETECT0 IN Ink detection sensor output signal 0
9 INK_DETECT1 IN Ink detection sensor output signal 1
10 INK_DETECT2 IN Ink detection sensor output signal 2
11 N.C - N.C
J3202
Pin
Number
Signal name IN/OUT Function
1 TANK_CLK OUT Ink tank clock signal
2 GND - GND
3 TANK_DAT8 IN/OUT Ink tank data signal 8
4 TANK_ON(+3.3V) OUT Power supply (+3.3V)
5 TANK_DAT7 IN/OUT Ink tank data signal 7
6 TANK_DAT6 IN/OUT Ink tank data signal 6
7 GND - GND
8 INK_DETECT6 IN Ink detection sensor output signal 6
9 INK_DETECT7 IN Ink detection sensor output signal 7
10 INK_DETECT8 IN Ink detection sensor output signal 8
11 N.C - N.C
12 N.C - N.C
J3301
Pin
Number
Signal name IN/OUT Function
1 SDA IN/OUT Maintenance cartridge ROM control signal (data)
2 SCL IN/OUT Maintenance cartridge ROM control signal (clock)
3 GND - GND
4 +3.3V OUT Power supply (+3.3V)
5 GND - GND
6 /FUTO_CLMP OUT Head management sensor clamp signal
7 /FUTO_ON OUT Head management sensor ON/OFF signal
8 +5V OUT Power supply (+5V)
9 /FUTO_CMP IN Head management sensor ink detection signal
J3201
Pin
Number
Signal name IN/OUT Function
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